Australian scientists have newly classified a bigger species of the Sydney funnel web spider, one of the world's deadliest, saying the new species could inject more venom, in research released on Monday (January 13).

Scientists in Australia say a group of “unusually large” funnel-web spiders is actually a new species in its own right.Researchers say they used anatomical and DNA comparisons to study different populations of the Sydney funnel-web spider – one of the world’s deadliest spiders – and found there were three species,